Automatic Single and Three Phase Transformer TTR Meter Transformer Polarity CT Turns Ratio Tester in Baoding, Hebei, China

Automatic Single and Three Phase Transformer TTR Meter Transformer Polarity CT Turns Ratio Tester
Checking the correctness of the transformer turns ratio, the condition of the tap changer, whether the transformer is short-circuited between turns, and whether the transformer can be operated in parallel.
In power transformer in the production of semi-finished products and finished products. Before the new installation of the transformer in operation. According to the national ministry of preventive test procedures, require the operation of transformer turn ratio or voltage ratio test, which can check the correctness of the transformer turn ratio, tap-changer condition, whether turn-to-turn short circuit, transformer whether can run well. Traditional variable ratio bridge reading is not intuitive, to convert, can only be measured phase by phase.